Centos 7 編譯 32 bit C 代碼

• 沒有 32 bit 的 libc

[root@s105 ~]# gcc -m32 test.c
In file included from /usr/include/features.h:399:0,
from /usr/include/stdio.h:27,
from test.c:1:
/usr/include/gnu/stubs.h:7:27: fatal error: gnu/stubs-32.h: No such file or directory
# include <gnu/stubs-32.h>
compilation terminated.

• 安裝 glibc-devel.i686

yum install -y glibc-devel.i686

• References
  https://stackoverflow.com/questions/7412548/error-gnu-stubs-32-h-no-such-file-or-directory-while-compiling-nachos-source